package integration

import (
	"os"
	"strings"

	. "github.com/containers/libpod/test/utils"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
)

var _ = Describe("Podman stop", func() {
	var (
		tempdir    string
		err        error
		podmanTest *PodmanTestIntegration
	)

	BeforeEach(func() {
		tempdir, err = CreateTempDirInTempDir()
		if err != nil {
			os.Exit(1)
		}
		podmanTest = PodmanTestCreate(tempdir)
		podmanTest.Setup()
		podmanTest.SeedImages()
	})

	AfterEach(func() {
		podmanTest.Cleanup()
		f := CurrentGinkgoTestDescription()
		processTestResult(f)

	})

	It("podman stop bogus container", func() {
		session := podmanTest.Podman([]string{"stop", "foobar"})
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(125))
	})

	It("podman stop container by id", func() {
		session := podmanTest.RunTopContainer("")
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))
		cid := session.OutputToString()
		session = podmanTest.Podman([]string{"stop", cid})
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))

		finalCtrs := podmanTest.Podman([]string{"ps", "-q"})
		finalCtrs.WaitWithDefaultTimeout()
		Expect(finalCtrs.ExitCode()).To(Equal(0))
		Expect(strings.TrimSpace(finalCtrs.OutputToString())).To(Equal(""))
	})

	It("podman stop container by name", func() {
		session := podmanTest.RunTopContainer("test1")
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))
		session = podmanTest.Podman([]string{"stop", "test1"})
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))

		finalCtrs := podmanTest.Podman([]string{"ps", "-q"})
		finalCtrs.WaitWithDefaultTimeout()
		Expect(finalCtrs.ExitCode()).To(Equal(0))
		Expect(strings.TrimSpace(finalCtrs.OutputToString())).To(Equal(""))
	})

	It("podman container stop by name", func() {
		session := podmanTest.RunTopContainer("test1")
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))
		session = podmanTest.Podman([]string{"container", "stop", "test1"})
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))

		finalCtrs := podmanTest.Podman([]string{"ps", "-q"})
		finalCtrs.WaitWithDefaultTimeout()
		Expect(finalCtrs.ExitCode()).To(Equal(0))
		Expect(strings.TrimSpace(finalCtrs.OutputToString())).To(Equal(""))
	})

	It("podman stop stopped container", func() {
		session := podmanTest.RunTopContainer("test1")
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))

		session2 := podmanTest.Podman([]string{"stop", "test1"})
		session2.WaitWithDefaultTimeout()
		Expect(session2.ExitCode()).To(Equal(0))

		session3 := podmanTest.Podman([]string{"stop", "test1"})
		session3.WaitWithDefaultTimeout()
		Expect(session3.ExitCode()).To(Equal(0))

		finalCtrs := podmanTest.Podman([]string{"ps", "-q"})
		finalCtrs.WaitWithDefaultTimeout()
		Expect(finalCtrs.ExitCode()).To(Equal(0))
		Expect(strings.TrimSpace(finalCtrs.OutputToString())).To(Equal(""))
	})

	It("podman stop all containers -t", func() {
		session := podmanTest.RunTopContainer("test1")
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))
		cid1 := session.OutputToString()

		session = podmanTest.RunTopContainer("test2")
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))
		cid2 := session.OutputToString()

		session = podmanTest.RunTopContainer("test3")
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))
		cid3 := session.OutputToString()

		session = podmanTest.Podman([]string{"stop", "-a", "-t", "1"})
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))
		output := session.OutputToString()
		Expect(output).To(ContainSubstring(cid1))
		Expect(output).To(ContainSubstring(cid2))
		Expect(output).To(ContainSubstring(cid3))

		finalCtrs := podmanTest.Podman([]string{"ps", "-q"})
		finalCtrs.WaitWithDefaultTimeout()
		Expect(finalCtrs.ExitCode()).To(Equal(0))
		Expect(strings.TrimSpace(finalCtrs.OutputToString())).To(Equal(""))
	})

	It("podman stop container --time", func() {
		session := podmanTest.RunTopContainer("test4")
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))
		cid1 := session.OutputToString()

		session = podmanTest.Podman([]string{"stop", "--time", "1", "test4"})
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))
		output := session.OutputToString()
		Expect(output).To(ContainSubstring(cid1))

		finalCtrs := podmanTest.Podman([]string{"ps", "-q"})
		finalCtrs.WaitWithDefaultTimeout()
		Expect(finalCtrs.ExitCode()).To(Equal(0))
		Expect(strings.TrimSpace(finalCtrs.OutputToString())).To(Equal(""))
	})

	It("podman stop container --timeout", func() {
		session := podmanTest.RunTopContainer("test5")
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))
		cid1 := session.OutputToString()

		session = podmanTest.Podman([]string{"stop", "--timeout", "1", "test5"})
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))
		output := session.OutputToString()
		Expect(output).To(ContainSubstring(cid1))

		finalCtrs := podmanTest.Podman([]string{"ps", "-q"})
		finalCtrs.WaitWithDefaultTimeout()
		Expect(finalCtrs.ExitCode()).To(Equal(0))
		Expect(strings.TrimSpace(finalCtrs.OutputToString())).To(Equal(""))
	})

	It("podman stop latest containers", func() {
		session := podmanTest.RunTopContainer("test1")
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))
		session = podmanTest.Podman([]string{"stop", "-l", "-t", "1"})
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))
		finalCtrs := podmanTest.Podman([]string{"ps", "-q"})
		finalCtrs.WaitWithDefaultTimeout()
		Expect(finalCtrs.ExitCode()).To(Equal(0))
		Expect(strings.TrimSpace(finalCtrs.OutputToString())).To(Equal(""))
	})

	It("podman stop all containers with one stopped", func() {
		session := podmanTest.RunTopContainer("test1")
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))
		session2 := podmanTest.RunTopContainer("test2")
		session2.WaitWithDefaultTimeout()
		Expect(session2.ExitCode()).To(Equal(0))
		session3 := podmanTest.Podman([]string{"stop", "-l", "-t", "1"})
		session3.WaitWithDefaultTimeout()
		Expect(session3.ExitCode()).To(Equal(0))
		session4 := podmanTest.Podman([]string{"stop", "-a", "-t", "1"})
		session4.WaitWithDefaultTimeout()
		Expect(session4.ExitCode()).To(Equal(0))
		finalCtrs := podmanTest.Podman([]string{"ps", "-q"})
		finalCtrs.WaitWithDefaultTimeout()
		Expect(finalCtrs.ExitCode()).To(Equal(0))
		Expect(strings.TrimSpace(finalCtrs.OutputToString())).To(Equal(""))
	})

	It("podman stop all containers with one created", func() {
		session := podmanTest.RunTopContainer("test1")
		session.WaitWithDefaultTimeout()
		Expect(session.ExitCode()).To(Equal(0))
		session2 := podmanTest.Podman([]string{"create", ALPINE, "/bin/sh"})
		session2.WaitWithDefaultTimeout()
		Expect(session2.ExitCode()).To(Equal(0))
		session3 := podmanTest.Podman([]string{"stop", "-a", "-t", "1"})
		session3.WaitWithDefaultTimeout()
		Expect(session3.ExitCode()).To(Equal(0))
		finalCtrs := podmanTest.Podman([]string{"ps", "-q"})
		finalCtrs.WaitWithDefaultTimeout()
		Expect(finalCtrs.ExitCode()).To(Equal(0))
		Expect(strings.TrimSpace(finalCtrs.OutputToString())).To(Equal(""))
	})

})